| Make | Model | Problem | Solution | Date |
| | | |
| Found: 1049
|
| Panasonic | TX28MD3 | BLOWS MAINS FUSE | REPLACE POSISTOR AND POWER CORD | 14-09-04 |
| Panasonic | TX28PK10E | No G | L351 delay line leaky. Part No ELB4C070B. | 14-09-04 |
| Panasonic | TX28PK3 Euro 4 | Locked Mode displayed at sw on then reverts to st/by | IC7066 Eprom U/S | 14-09-04 |
| Panasonic | TX28W3 | Dead | C623 100µ 50v | 14-09-04 |
| Panasonic | TX28W3 | Pulsing on & off | check ribbon cable to front drawer | 14-09-04 |
| Panasonic | TX28X1 | Line foldover | D560 MA165 s/c | 14-09-04 |
| Panasonic | TX28X1 | Trips off aft a sec - ok on dummy load | C567 1800pf cracked & leaky | 14-09-04 |
| Panasonic | TX28X1DP | Int signals | Dry joints tuner | 14-09-04 |
| Panasonic | TX29A3 | Dist pic - off tune effect with black dots over screen | IC1601 SAD2140 | 14-09-04 |
| Panasonic | TX29A3 | Field twitch - int | dry joints fop chip | 14-09-04 |
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| Panasonic | TX29AD1DP | Dead wioth fuse blown | Check positor for rattle - 96706 (expensive) | 14-09-04 |
| Panasonic | TX29AD1DP | int field - thin black lines at bottom | D507 & D508 MA723TA5 | 14-09-04 |
| Panasonic | TX29AD2 | Patterning/ghosting - like aerial moving in wind | IC601 (?30+) | 14-09-04 |
| Panasonic | TX29AD2DP | No sound | Replaced output chip IC466 (LA4282) and safety resistor R688 (0.1R), but still no audio reaching the output chip. Replace IC2513 (SC442013B) on the DSP board - IC466 is the cause | 14-09-04 |
| PANASONIC | TX29AD2DP | NO SOUND FROM CENTRE OR SURROUND SPEAKERS | REPLACE IC205 TDA2030A | 14-09-04 |
| PANASONIC | TX29ADP2DP | NO SURROUND SOUND | REPLACE IC506 TDA2030 | 14-09-04 |
| Panasonic | TX29GF10 | Panasonic TX29GF10 29" won't start. I can hear a clicking sound when I try to switch it on by remote or otherwise. | First try to find out if you've got the correct voltage's on the secundaire site of the power suply.
Sometimes e.g. there is a short-circuit in the deflection circuit, and the power suply goes into a "safe-mode".
Also check the status of the "stand by"-led.
| 29-06-05 |
| Panasonic | TX29V2X | St/by only | Check caps in I/P & O/P of standby reg IC803 (C885 & C886) for hi esr | 14-09-04 |
| Panasonic | TX29V30X | No tuning | Replaced C151(220uF 6.3V) and C167(470uF 6.3V) on board-B (Tuner board). Repaired broken track (+12V Supply to pin 18 of IC101) caused by leakage on C167. | 14-09-04 |
| Panasonic | TX29V30X | No Video - sound ok | Replaced R743(1.8k), R749(2.2k), R750(470R) and C580(220uF 250V). Check for dry joints on board-X. | 14-09-04 |
| Panasonic | TX32DK2 Euro 4 | Int reverts to st/by | D868 & D875 U/S Part N/os IN4150T77 & BZX79A75A26A | 14-09-04 |
| Panasonic | TX32PF10 Euro 5 | Sound disappeared then also pic aft sw off | All volts rails ok -Replace faulty EAROM (IC1102) (X24C0503TA) | 14-09-04 |
| Panasonic | TX32PK1W/S | Dead with 3.15A fuse o/c | Official mod to uprate fuse to 5A | 14-09-04 |
| Panasonic | TX32PL | Convergence errors | CRT faulty | 14-09-04 |
| Panasonic | TX33A1G | No sound/vis - raster present | Dry joints on IC3505/2401 3 leg regs on H board near front of pcb,which is the plugged in pcb on the far l.h. side. | 14-09-04 |
| Panasonic | TX37A2 | LOW BRIGHTNESS + GETTING LOWER | Q355 ON TUBE BASE | 14-09-04 |
| Panasonic | TXC78 | CHANNEL LIGHTS ON BUT SET JUST WHISTLES | NO LINE DRIVE IC101 TDA4505-M1 US | 14-09-04 |
| Panasonic | TXG10 | Field sync absent | video proc chip IC 601 M52779SP 23 UKP from SEME | 14-09-04 |
| Panasonic | TXG10 | Trips on 12/24v working | Check 12v supply from invertor PCB , if 6/7v check IC855
LM317 on main PCB for dry joints . | 14-09-04 |
| Panasonic | TXw-28-R4 | tripping | lop tr s/c BU250BAX use 2SD1577LB as replacement | 14-09-04 |